• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
MI - north

Human Forecasts
 > Daily Briefing
 > Forecast Blog
 > Extended Disc.

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>None Active

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus53 kapx 100600
nshapx
expires:202605101915;;309354

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-101915-
manistee to point betsie mi-
200 am edt sun may 10 2026

.today...west wind 5 to 10 knots becoming north 10 to 15 knots in
the afternoon. partly cloudy. waves 2 feet or less. 
.tonight...light winds. mostly clear. waves 2 feet or less. 
.monday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.monday night...southeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309350

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-101915-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
200 am edt sun may 10 2026

.today...northwest wind 10 to 20 knots. slight chance of showers
in the morning. waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 
.monday night...south wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309352

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-101915-
sleeping bear point to grand traverse light mi-
200 am edt sun may 10 2026

.today...west wind 10 to 15 knots becoming north early in the
evening. slight chance of showers in the afternoon. waves 2 feet
or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 
.monday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309353

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz345-101915-
point betsie to sleeping bear point mi-
200 am edt sun may 10 2026

.today...west wind 5 to 10 knots becoming north early in the
evening. slight chance of showers in the afternoon. waves 2 feet
or less. 
.tonight...light winds. mostly clear. waves 2 feet or less. 
.monday...light winds. sunny. waves 2 feet or less. 
.monday night...southeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309347

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-101915-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
200 am edt sun may 10 2026

.today...northwest wind 5 to 10 knots rising to 10 to 20 knots in
the afternoon. slight chance of showers in the morning. waves
2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.monday night...southeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309348

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-101915-
st. marys river point iroquois to e. potagannissing bay-
200 am edt sun may 10 2026

.today...northwest wind 15 to 25 knots. slight chance of showers
in the morning. 
.tonight...northwest wind 10 to 15 knots. mostly clear. 
.monday...northwest wind 10 to 15 knots. sunny.
.monday night...northwest wind 5 to 10 knots. mostly clear. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309355

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-101915-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
200 am edt sun may 10 2026

.today...west wind 5 to 10 knots rising to 10 to 20 knots in the
morning. chance of showers in the morning. waves 2 feet or less. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.monday...west wind 10 to 15 knots. sunny. waves 2 feet or less. 
.monday night...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309356

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-101915-
st ignace to false detour channel-
200 am edt sun may 10 2026

.today...west wind 10 to 20 knots. chance of showers in the
morning. slight chance of showers in the afternoon. waves 2 to
3 feet. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.monday...west wind 10 to 15 knots. mostly sunny. waves 2 feet or
less. 
.monday night...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309357

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-101915-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
200 am edt sun may 10 2026

.today...west wind 10 to 20 knots becoming northwest 15 to
20 knots early in the evening. slight chance of showers in the
morning. chance of showers in the afternoon. waves 2 to 4 feet
subsiding to 2 to 3 feet in the morning. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.monday...northwest wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.monday night...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309358

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-101915-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
200 am edt sun may 10 2026

.today...northwest wind 10 to 15 knots becoming north 10 to
20 knots in the afternoon. slight chance of showers in the
morning. chance of showers in the afternoon. waves 2 to 3 feet. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.monday...north wind 10 to 15 knots. sunny. waves 2 feet or less.
.monday night...southwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309359

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-101915-
sturgeon pt to alabaster mi-
200 am edt sun may 10 2026

.today...west wind 5 to 10 knots becoming northwest 10 to
15 knots in the morning, then becoming northeast early in the
evening. slight chance of showers in the afternoon. waves 2 feet
or less. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.monday...northeast wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.monday night...south wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309351

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-101915-
grand traverse bay south of a line grand traverse light to
norwood mi-
200 am edt sun may 10 2026

.today...northwest wind 15 to 20 knots becoming north 10 to
15 knots early in the evening. slight chance of showers in the
afternoon. waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
2 feet or less. 
.monday...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.monday night...southeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 100600
nshapx
expires:202605101915;;309349

nearshore marine forecast
national weather service gaylord mi
200 am edt sun may 10 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-101915-
seul choix point to 5nm west of mackinac bridge-
200 am edt sun may 10 2026

.today...northwest wind 15 to 20 knots decreasing to 10 to
20 knots in the afternoon. slight chance of showers in the
morning. chance of showers in the afternoon. waves 2 feet or
less. 
.tonight...northwest wind 10 to 15 knots. mostly clear. waves
2 feet or less. 
.monday...west wind 5 to 10 knots. mostly sunny. waves 2 feet or
less. 
.monday night...south wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kdlh 100653
nshdlh
expires:202605101600;;313436

nearshore marine forecast
national weather service duluth mn
153 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-101600-
grand marais to taconite harbor mn-
153 am cdt sun may 10 2026

.today...northwest wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.tonight...northwest wind 5 knots becoming north in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming south 5 knots
in the late morning and afternoon. sunny. waves 1 foot or less. 
.monday night...east wind 5 to 10 knots. rain showers likely
after midnight. waves 1 to 2 feet. 

$$
fzus53 kdlh 100653
nshdlh
expires:202605101600;;313435

nearshore marine forecast
national weather service duluth mn
153 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-101600-
grand portage to grand marais mn-
153 am cdt sun may 10 2026

.today...northwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots becoming north in the
late evening and overnight. partly cloudy in the evening then
clearing. waves 1 foot or less. 
.monday...northwest wind 5 knots becoming south 10 to 15 knots in
the late morning and afternoon. sunny. waves 1 to 2 feet. 
.monday night...southeast wind 5 to 10 knots becoming east 10 to
15 knots after midnight. chance of rain showers and slight chance
of snow showers after midnight. waves 1 to 3 feet. 

$$
fzus53 kdlh 100653
nshdlh
expires:202605101600;;313445

nearshore marine forecast
national weather service duluth mn
153 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-101600-
oak point to saxon harbor wi-
153 am cdt sun may 10 2026

.today...northwest wind 5 to 10 knots becoming north late in the
afternoon. mostly sunny. waves 1 foot or less. 
.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. sunny. waves 1 foot
or less. 
.monday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots after midnight. rain
showers likely after midnight. waves 1 foot or less. 

$$
fzus53 kdtx 100141
nshdtx
expires:202605100945;;301351

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sat may 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-100945-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
941 pm edt sat may 9 2026

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots early in the morning. clear. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.sunday...west winds 10 to 15 knots. mostly sunny until late
afternoon becoming partly cloudy. waves 1 to 3 feet. 
.sunday night...north winds 10 to 15 knots. partly cloudy early
in the evening then clearing. waves 2 feet or less. 
.monday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and early afternoon, then becoming
northeast 10 to 15 knots early in the afternoon. sunny. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kdtx 100141
nshdtx
expires:202605100945;;301350

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sat may 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-100945-
inner saginaw bay sw of point au gres to bay port mi-
941 pm edt sat may 9 2026

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots early in the morning. clear. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots increasing to 15 to 20 knots
early in the afternoon. mostly sunny until late afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.sunday night...northwest winds 15 to 20 knots becoming north
10 to 15 knots in the late evening and overnight. mostly clear.
waves 1 to 3 feet. 
.monday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and early afternoon, then veering to
the northeast early in the afternoon. sunny. waves 2 feet or
less. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kdtx 100141
nshdtx
expires:202605100945;;301352

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sat may 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-100945-
port austin to harbor beach mi-
941 pm edt sat may 9 2026

.rest of tonight...northwest winds 10 to 15 knots. mostly clear.
waves 2 to 4 feet. 
.sunday...northwest winds 10 to 15 knots. sunny until late
afternoon becoming partly cloudy. waves 1 to 3 feet. 
.sunday night...northeast winds 5 to 10 knots becoming northwest
10 to 15 knots after midnight. partly cloudy early in the evening
then clearing. waves 2 feet or less. 
.monday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kdtx 100141
nshdtx
expires:202605100945;;301353

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sat may 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-100945-
harbor beach to port sanilac mi-
941 pm edt sat may 9 2026

.rest of tonight...northwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the morning. partly cloudy this evening
then clearing. waves 1 to 3 feet. 
.sunday...northwest winds 5 to 10 knots. sunny until late
afternoon becoming partly cloudy. waves 2 feet or less. 
.sunday night...north winds 5 to 10 knots. partly cloudy until
early morning then clearing. waves 2 feet or less. 
.monday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kdtx 100141
nshdtx
expires:202605100945;;301354

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sat may 9 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-100945-
port sanilac to port huron mi-
941 pm edt sat may 9 2026

.rest of tonight...northwest winds 10 to 15 knots diminishing to
5 to 10 knots early in the morning. mostly clear. waves 2 feet or
less. 
.sunday...northwest winds 5 to 10 knots veering to the north
early in the afternoon. sunny until late afternoon becoming
mostly cloudy. waves 2 feet or less. 
.sunday night...north winds 5 to 10 knots. partly cloudy until
early morning then clearing. waves 2 feet or less. 
.monday...north winds 10 to 15 knots. sunny. waves 2 feet or
less. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kgrb 100625
nshgrb
expires:202605101000;;310615

nearshore marine forecast
national weather service green bay wi
125 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz541-101000-
rock island passage to sturgeon bay wi-
125 am cdt sun may 10 2026

.rest of the night...nw wind 5 to 10 kts. waves 2 ft or less.
clear.
.sunday...nw wind 5 to 10 kts veering ne early in the afternoon.
waves 2 ft or less. a chance of showers in the afternoon. 
.sunday night...n wind 5 to 10 kts backing nw after midnight.
waves 2 ft or less. mostly clear. 
.monday...nw wind 5 to 10 kts veering se in the late morning and
afternoon. waves 2 ft or less. sunny. 

$$
fzus53 kgrb 100625
nshgrb
expires:202605101000;;310616

nearshore marine forecast
national weather service green bay wi
125 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-101000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
125 am cdt sun may 10 2026

.rest of the night...nw wind 5 to 10 kts. waves 2 ft or less.
mostly clear. 
.sunday...nw wind 10 to 15 kts veering ne 5 to 10 kts early in
the afternoon. waves 2 ft or less. a chance of sprinkles in the
afternoon. 
.sunday night...ne wind 5 to 10 kts backing nw after midnight.
waves 2 ft or less. partly cloudy in the evening then clearing. 
.monday...n wind 5 to 10 kts veering se 10 to 15 kts in the late
morning and afternoon. waves 2 ft or less. sunny. 

$$
fzus53 kgrb 100625
nshgrb
expires:202605101000;;310614

nearshore marine forecast
national weather service green bay wi
125 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-101000-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
125 am cdt sun may 10 2026

.rest of the night...nw wind 5 to 10 kts. waves 2 ft or less.
mostly clear. 
.sunday...nw wind 10 to 15 kts veering n early in the afternoon.
waves 2 ft or less. a chance of showers in the afternoon. 
.sunday night...ne wind 5 to 10 kts backing nw after midnight.
waves 2 ft or less. mostly clear. 
.monday...nw wind around 5 kts veering se in the late morning and
afternoon. waves 2 ft or less. sunny. 

$$
fzus53 kgrr 100718
nshgrr
expires:202605100830;;314624

nearshore marine forecast
national weather service grand rapids mi
318 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz849-100830-
pentwater to manistee mi-
318 am edt sun may 10 2026

.rest of tonight...southwest winds 5 to 15 knots. mostly clear.
waves around 1 foot. 
.sunday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.sunday night...northwest winds 5 to 10 knots veering northeast in
the late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...north winds 5 to 15 knots. sunny. waves 1 foot or less. 
.monday night...northeast winds 5 to 15 knots veering southeast in
the late evening and overnight. mostly clear. waves 1 foot or less. 
.tuesday...southeast winds 10 to 20 knots becoming south gales to
35 knots. rain showers. waves 1 to 2 feet building to 4 to 6 feet in
the late morning and afternoon. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 5 to
7 feet. 
.thursday...northwest winds 5 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 

$$
fzus53 kgrr 100718
nshgrr
expires:202605100830;;314626

nearshore marine forecast
national weather service grand rapids mi
318 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz847-100830-
grand haven to whitehall mi-
318 am edt sun may 10 2026

.rest of tonight...east winds around 5 knots. clear. waves around
1 foot. 
.sunday...southwest winds 5 to 15 knots veering west in the late
morning and afternoon. sunny. waves around 1 foot. 
.sunday night...northwest winds around 10 knots veering northeast in
the late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds around 10 knots backing northwest 10 to
20 knots in the late morning and afternoon. sunny. waves 1 to
2 feet. 
.monday night...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...southeast winds 10 to 20 knots becoming south gales to
35 knots. rain showers. waves 1 to 2 feet building to 5 to 7 feet. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 

$$
fzus53 kgrr 100718
nshgrr
expires:202605100830;;314625

nearshore marine forecast
national weather service grand rapids mi
318 am edt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz848-100830-
whitehall to pentwater mi-
318 am edt sun may 10 2026

.rest of tonight...south winds 5 to 10 knots. mostly clear. waves
1 foot or less. 
.sunday...west winds 10 to 15 knots. sunny. waves around 1 foot. 
.sunday night...northwest winds 5 to 15 knots veering northeast in
the late evening and overnight. mostly clear. waves 1 foot or less. 
.monday...northeast winds 5 to 10 knots backing north 10 to 15 knots
in the late morning and afternoon. sunny. waves around 1 foot. 
.monday night...north winds 5 to 15 knots veering southeast after
midnight. mostly clear. waves around 1 foot. 
.tuesday...southeast winds 10 to 20 knots becoming south gales to
35 knots. rain showers. waves 1 to 2 feet building to 5 to 7 feet. 
.wednesday...northwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. sunny. waves 1 to 3 feet. 

$$
fzus53 kmkx 100610
nshmkx
expires:202605100900;;309948

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz643-100900-
sheboygan to port washington wi-
110 am cdt sun may 10 2026

.rest of tonight...northwest wind 5 to 10 knots backing west
early in the morning. clear. waves around 1 foot. 
.sunday...west wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the afternoon. chance of sprinkles
through the day. waves around 1 foot. 
.sunday night...north wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 to 10 knots late in the evening,
then rising to 10 to 15 knots after midnight easing to 5 to
10 knots early in the morning. chance of sprinkles through around
midnight. waves around 1 foot. 
.monday...north wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 

$$
fzus53 kmkx 100610
nshmkx
expires:202605100900;;309949

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt sun may 10 2026

for waters within five nautical miles of shore on lake michigan


lmz644-100900-
port washington to north point light wi-
110 am cdt sun may 10 2026

.rest of tonight...northeast wind 5 to 15 knots backing north
5 to 10 knots early in the morning. clear. waves around 1 foot. 
.sunday...west wind 5 to 10 knots. chance of sprinkles. waves
around 1 foot. 
.sunday night...north wind 5 to 10 knots veering northeast late
in the evening, then rising to 10 to 15 knots after midnight.
partly cloudy through around midnight then clearing. waves around
1 foot. 
.monday...northeast wind 5 to 10 knots veering east late in the
afternoon. sunny. waves around 1 foot. 

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·